StructInbet: Integrating Explicit Structural Guidance into Inbetween Frame Generation

Fuente: arXiv
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Main Authors: Pan, Zhenglin, Xie, Haoran
Format: Preprint
Published: 2025
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author Pan, Zhenglin
Xie, Haoran
author_facet Pan, Zhenglin
Xie, Haoran
contents In this paper, we propose StructInbet, an inbetweening system designed to generate controllable transitions over explicit structural guidance. StructInbet introduces two key contributions. First, we propose explicit structural guidance to the inbetweening problem to reduce the ambiguity inherent in pixel trajectories. Second, we adopt a temporal attention mechanism that incorporates visual identity from both the preceding and succeeding keyframes, ensuring consistency in character appearance.
format Preprint
id arxiv_https___arxiv_org_abs_2507_13377
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle StructInbet: Integrating Explicit Structural Guidance into Inbetween Frame Generation
Pan, Zhenglin
Xie, Haoran
Graphics
Computer Vision and Pattern Recognition
In this paper, we propose StructInbet, an inbetweening system designed to generate controllable transitions over explicit structural guidance. StructInbet introduces two key contributions. First, we propose explicit structural guidance to the inbetweening problem to reduce the ambiguity inherent in pixel trajectories. Second, we adopt a temporal attention mechanism that incorporates visual identity from both the preceding and succeeding keyframes, ensuring consistency in character appearance.
title StructInbet: Integrating Explicit Structural Guidance into Inbetween Frame Generation
topic Graphics
Computer Vision and Pattern Recognition
url https://arxiv.org/abs/2507.13377